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The Complete Guide to Email-Safe Fonts and Colors
Not every font and color choice survives email clients. Here's what's actually safe to use, and why some common web fonts silently fail in inboxes.
Markdown vs. HTML for Newsletters: Which Should You Use?
Should you write your newsletter in Markdown or raw HTML? Here's the real tradeoff, and why most writers are better off with Markdown plus a conversion step.
Why Outlook Strips Your Email CSS (and How to Fix It)
Outlook renders HTML email using Word's engine, not a browser — here's exactly what that strips, why other clients do it too, and how CSS inlining fixes it.